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OpenStudy (anonymous):
systems of addition/elimination. What is the solution? 4x+2y=-14 5x+3y=-17
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OpenStudy (anonymous):
multiply equation 1 by 3 and equation 2 by 2..now subtract these equations so u will get value of x.. then substitute x in any of the above equations in the question so u will get y.. this is actually elimination method..
OpenStudy (anonymous):
why am i multiplying by those #?
OpenStudy (anonymous):
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